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Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal locks; metal hardware, namely, locks, screws, keys and key cylinders, security locks, pulleys and springs; gearshift metal locks, metal padlocks, and metal bolts
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
audio amplifiers; audio cables; audio electronic components, namely, surround sound systems; audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; audio equipment for vehicles, namely, subwoofers; audio headphones; audio mixers; audio recorders; audio speaker enclosures; audio speakers; audio-receivers and video-receivers; audio-video receivers; boxes specially adapted for housing audio equipment; computer software to control and improve computer and audio equipment sound quality; computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; conical attachment to an audio speaker for diffusing and distributing sound as it is transmitted from the speaker; consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; digital audio and video recorders and players; digital audio players; distribution amplifiers for audio and video signals; electric audio playback units; electric audio playback units with lights and speakers; electronic equipment, namely, transformers, baluns, cables used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit tv equipment and telecommunication equipment; electronic interconnecters for audio and video signals; stands specially adapted for stereos and audio speakers; transmitters and receivers for audio and video signals for transmission over twisted pair cables; video cassette recorders and players, compact disc players, digital audio tape recorders and players, electronic diaries; home theater systems comprising of dvd or optical disc players, audio receivers, audio amplifiers and audio speakers